Bean pest resistance fertilizer

Pest-resistant and efficient method for preparing bean fertilizer of the present invention is characterized in that: the formulation by weight, 50-60 parts by urea, ammonium nitrate parts 240-250, 120-125 parts of ammonium phosphate, 20-30 parts of potassium nitrate, calcium sulfate 36-41 parts, 1-2 parts of ferrous sulfate, copper sulfate 1-2 parts, ethoxyquin parts 1-2, 1-2 parts by rotenone, 0.2-0.25 ytterbium nitrate were mixed uniformly, the product is obtained; or the prior art processing method uses granulation, sustained release, controlled release product; formulation with scientific, reasonable, easily available raw materials, low cost, easy to use, the advantages of good effect.